Potassium p-Tolyltrifluoroborate CAS 216434-82-1

Purity 97%+In StockPharmaceutical Standards
CAS No.216434-82-1
Molecular FormulaC7H7BF3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium p-Tolyltrifluoroborate CAS 216434-82-1 chemical structure

Description

As a certified reference material (CRM), Potassium p-Tolyltrifluoroborate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Potassium p-Tolyltrifluoroborate (CAS 216434-82-1) is a high-purity analytical reference standard with the molecular formula C7H7BF3K and a molecular weight of 198.03 g/mol.

Based on its molecular formula C7H7BF3K, Potassium p-Tolyltrifluoroborate contains fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 198.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC7H7BF3 K
Molecular Weight198.03 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2018
Halogen ContentF-containing

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